Matematika

Pertanyaan

1. 500m/detik= km/jam
2. 0,05km\menit= m/jam
3. 50cm/detik= dm/menit
4. 500mm/detik= m/menit
5. 4cm/detik= km/jam

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1 Jawaban

  • 1. (500:1000)x 3600 =1800km/jam
    2. (0.05x1000)x60 = 3000m/jam
    3. (50:10)x60 = 300dm/menit
    4.(500:1000)x60 = 30m/menit
    5. (4:100000)x3600 = 0.144km/jam

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